Error E-B1-88-1006
I'm getting this error, it happened on a few PLCs, all of them are CP-2005.What could cause this error? The TCL2 line is closed with the included resistor...
Runtime hours counter
I want to program a counter that registers runtime hours of an output. How it can be done it easily?My problem is how to prevent it resetting after restarts...
Two TCL2 Buses in a Single PLC
Can I have two TCL2 buses in one PLC? My goal is to connect more than 10 extension modules on the TCL2 bus. However, based on the information from the...
extension modules ib, os
Why IB-1301 and OS -1401 modules often fail with an error 4301. How can they be protected?
how to update firmware of Foxtrot
When I open the firmware updater, the image below is shown. How can I get the latest version and how do I update it? The firmware panel in the image below...
Webpages left menu.
Hello! Is there a way to generate a left menu for certain webpages and not for others? For example, I would like to have special pages without a left...